The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 02, 2021
Filed:
Jan. 23, 2019
Hefei Boe Optoelectronics Technology Co., Ltd., Anhui, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Jian Tao, Beijing, CN;
Fengjing Tang, Beijing, CN;
Zhaoke Zhang, Beijing, CN;
Hongmin Li, Beijing, CN;
HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Anhui, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A shift register and a driving method thereof, a gate drive circuit and a display device are provided. The shift register may comprise a transmission sub-circuit, a storage sub-circuit and an output control sub-circuit. The shift register may further comprise an output buffer sub-circuit and a reset sub-circuit. The gate drive circuit may comprise a plurality of cascaded shift registers as described above. The display device may comprise the gate drive circuit. The present disclosure guarantees the working stability, use reliability and display effect of a display panel.